Playstation Portable

PSP GRIP With Built-in 6 Hour Rechargeable Battery <<< more detail ::

By heydon (Atlanta, GA) -  reviews

I agree with both the other reviewers here, the grip is very useful for aleving cramping and holding the psp while walking. The battery is pretty awful though. I took mine apart, there are 2 rechargeable AAA batteries with some pretty cheap soldering in there. I would advise buying the "other" cta grip without the batteries which sells for about half the price of this one.